R Observatory: Metrics for maraca version 1.1.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

maraca

1.1.0

The Maraca Plot: Visualizing Hierarchical Composite Endpoints

0packages depend

3.9Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Monika HuhnFirst published 2022-10-0510 releasesCRAN page ↗GitHub ↗

Supports visual interpretation of hierarchical composite endpoints (HCEs). HCEs are complex constructs used as primary endpoints in clinical trials, combining outcomes of different types into ordinal endpoints, in which each patient contributes the most clinically important event (one and only one) to the analysis. See Karpefors M et al. (2022) doi:10.1177/17407745221134949.

Install

R (CRAN)pak (dev)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("maraca", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("AstraZeneca/maraca")

Development version from AstraZeneca/maraca. Installs pak first if it is not already available.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-maraca

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-maraca

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-maraca

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 9.7 min · r-oldrel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

7

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-06-08
12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 1 FAILURE
ERROR2026-06-07
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-04-25
12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Show 1 earlier snapshots

NOTE2026-03-10
11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 56%
Return-value docs: 100%
References docs: 0%

Downloads

3.9K

CRAN downloads in the past year

Rank #14,241 · ~11/day · ~322/mo

Releases R versions

Daily download trend is not available in this view yet.

14030 days

72090 days

3.9K1 year

Compare downloads with other packages →

Also on122 r2u21 autocran

Repository

GitHub ↗ astrazeneca/maraca

3Stars

2Forks

5Open issues

1Open PRs

3Releases

434Commits

5Contributors

434 commits · Last activity 2026-01-14

Stars over time

2025-04-29 · 32026-07-07 · 3

Repository practices

Upstream repositoryBeta

4 development-tooling and community-health practices detected across 4 families in the upstream repository

Checks run against github.com/astrazeneca/maraca on 2026-08-16.

Continuous integration (1)

GitHub Actions

Reproducibility and dev environment (1)

Makefile

CRAN release process (1)

cran-comments.md

Lint, format, editor (1)

lintr

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

15 external dependencies (excludes base and recommended)

Depends (3)

R >= 3.5hce ggplot2

Imports (5)

dplyr tidyr checkmate patchwork lifecycle

LinkingTo (0)

none

Suggests (8)

knitr here lintr withr (>= 2.5.0)testthat rmarkdown gganimate gifski

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (5)

Maintainer (1)

Monika Huhn

Author, Maintainer · added in 0.7.1

Authors (4)

Monika Huhn

Author, Maintainer · added in 0.7.1

Kevin Anderson

Author · added in 1.1.0

Samvel B. Gasparyan

Author · added in 0.7.1

Martin Karpefors

Author · added in 0.7.1

Contributors (1)

Stefano Borini

Contributor · added in 0.7.1

Listed in earlier versions (1)

Samvel Gasparyan

no longer listed · 0.3.10

Package Timeline

10 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
1.1.0Latest
2025-11-20 · current release · diff ↗
1.0.1
2025-07-28 · diff ↗
1.0.0
2025-06-09 · diff ↗
R
R 4.5.0 released · 2025-04-11
0.7.1
2025-01-13 · diff ↗
unarchivedReturned to CRAN
2025-01-13
archivedRemoved from CRAN
2024-11-04
issues were not corrected despite reminders Issues in DESCRIPTION 'Authors@R'
R
R 4.4.0 released · 2024-04-24
0.7
2024-03-18 · diff ↗
0.6
2023-10-24 · diff ↗
0.5.1
2023-09-06 · diff ↗
unarchivedReturned to CRAN
2023-09-06
archivedRemoved from CRAN
2023-09-01
check issues were not corrected in time
0.5.0
2023-05-08 · diff ↗
R
R 4.3.0 released · 2023-04-21

Show 3 earlier events

0.4.0
2022-11-21 · diff ↗
0.3.10
2022-10-05
R
R 4.2.0 released · 2022-04-22

Package metadata

First published: 2022-10-05
Total releases: 10 / 4 yrs
License: Apache License (>= 2)
Minimum R: ≥ 3.5
Bundled data: 165 KB / 5 files
Download size: 2.7 MB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("maraca")

Format

Huhn, M., Anderson, K., Borini, S., Gasparyan, S. B., & Karpefors, M. (2025). maraca: The Maraca Plot: Visualizing Hierarchical Composite Endpoints (Version 1.1.0) [Computer software]. https://doi.org/10.32614/CRAN.package.maraca

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for maraca version 1.1.0 [Data set]. HJJB, LLC. Data release v2026-08-21. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-21, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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